11573 search results - page 364 / 2315 » Designing Relational Databases |
172
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EDBT
2008
ACM
16 years 6 months ago
2008
ACM
Schema mapping algorithms rely on value correspondences ? i.e., correspondences among semantically related attributes ? to produce complex transformations among data sources. Thes...
178
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IDEAS
2009
IEEE
16 years 1 months ago
2009
IEEE
In designing dynamic situations such as cyberworlds, we the Incrementally Modular Abstraction Hierarchy (IMAH) to be an appropriate mathematical background to model dynamically ch...
180
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DASFAA
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, we design a local classification algorithm using implicit link analysis, considering the situation that the labeled and unlabeled data are drawn from two different ...
183
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DEXAW
2007
IEEE
16 years 1 months ago
2007
IEEE
In line with the growing success of e-commerce demands for an open infrastructure providing security services are growing stronger. Authentication and Authorisation Infrastructure...
182
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DASFAA
2006
IEEE
16 years 25 days ago
2006
IEEE
The DTD of a set of XML documents may change due to many reasons such as changes to the real world events, changes to the user’s requirements, and mistakes in the initial design....